What Happens If I Want to Change My Project After Signing?

Q. Tim, what happens if we sign our contract and then decide to change our project?

A change after contract can be managed, but it needs a well-defined process. Depending on what changed and when, it may affect scope, price, selections, permits, or schedule. The important thing is that everyone understands those effects before the changed work proceeds.

Start with clear construction documents

Good builders pay close attention to detail and communicate those details clearly. Part of that work is recording the decisions that define the job, so the homeowner and builder share the same understanding of what will be built.

Detailed construction documents take time to prepare, but they show the homeowner what is included and help the project team coordinate the work. The contract, drawings, specifications, selections, allowances, and schedule assumptions should tell a consistent story.

A written change order is the document that updates that story after contract. The exact definition and approval rules come from the signed agreement, but a change order commonly records a revision to the work’s scope, price, schedule, or another contract term.

Why changes still happen

Strong pre-construction work can reduce changes, but it cannot eliminate them. A homeowner may decide that a larger window would improve the room. A renovation may uncover decay or another concealed condition. A selected product may become unavailable. A code or engineering review may require a different detail.

Those situations are not all identical. The contract may treat an owner-requested upgrade differently from a concealed condition, allowance reconciliation, substitution, or code-required revision. The project team should identify the reason for the change and follow the procedure that applies.

Know what you are approving

Vague change orders create confusion. If a homeowner cannot tell what is changing or why the price changed, trust can erode quickly. A useful change order explains enough for the homeowner to make an informed decision.

• The requested or required change and the reason for it
• The revised scope, including what is added, removed, or replaced
• The price or pricing basis, including credits, fees, and relevant allowances
• The expected schedule or completion-date effect
• Any drawing, selection, permit, or warranty consequence
• Who must authorize the change and when that approval is effective

A simple tile example

Suppose the contract specifies one bathroom tile and the homeowners select another. A careful process does not wait until installation to disclose the difference. The builder checks product price, availability, lead time, labor, related material, and schedule effects, then presents the revision before ordering or installing the new tile.

That gives the homeowners a real choice: approve the revised scope and consequences, select another option, or keep the original specification. The point is not that every tile change is expensive. It is that a decision should be documented before it becomes an invoice or a delay no one expected.

Trust needs a system

Mutual trust helps a homeowner and builder solve problems, but trust is strongest when the process is visible. Written scope, transparent pricing, timely communication, and documented approval protect both parties. Before signing a construction agreement, ask to see the builder’s change-order process and make sure you understand what will happen if the project needs to change.